BR112018072271B1 - Filme de sopro de múltiplas camadas para encapuzamento extensível - Google Patents

Filme de sopro de múltiplas camadas para encapuzamento extensível Download PDF

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Publication number
BR112018072271B1
BR112018072271B1 BR112018072271-5A BR112018072271A BR112018072271B1 BR 112018072271 B1 BR112018072271 B1 BR 112018072271B1 BR 112018072271 A BR112018072271 A BR 112018072271A BR 112018072271 B1 BR112018072271 B1 BR 112018072271B1
Authority
BR
Brazil
Prior art keywords
weight
component
ethylene
hooding
blown film
Prior art date
Application number
BR112018072271-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112018072271A2 (pt
Inventor
Monica Galvan
Gianni Perdomi
Claudio Cavalieri
Original Assignee
Basell Poliolefine Italia S.R.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basell Poliolefine Italia S.R.L. filed Critical Basell Poliolefine Italia S.R.L.
Publication of BR112018072271A2 publication Critical patent/BR112018072271A2/pt
Publication of BR112018072271B1 publication Critical patent/BR112018072271B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/13—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state
    • B65B9/135—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state for palletised loads

Landscapes

  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR112018072271-5A 2016-05-25 2017-05-09 Filme de sopro de múltiplas camadas para encapuzamento extensível BR112018072271B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16171219 2016-05-25
EP16171219.5 2016-05-25
PCT/EP2017/060983 WO2017202597A1 (fr) 2016-05-25 2017-05-09 Film pour applications de housse étirable

Publications (2)

Publication Number Publication Date
BR112018072271A2 BR112018072271A2 (pt) 2019-02-12
BR112018072271B1 true BR112018072271B1 (pt) 2023-02-23

Family

ID=56108492

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018072271-5A BR112018072271B1 (pt) 2016-05-25 2017-05-09 Filme de sopro de múltiplas camadas para encapuzamento extensível

Country Status (5)

Country Link
US (1) US10661540B2 (fr)
EP (1) EP3463873B1 (fr)
CN (1) CN109070560B (fr)
BR (1) BR112018072271B1 (fr)
WO (1) WO2017202597A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109071896B (zh) * 2016-05-25 2021-02-26 巴塞尔聚烯烃意大利有限公司 包含聚烯烃组合物的膜
CN109689702B (zh) * 2016-10-06 2021-06-15 巴塞尔聚烯烃意大利有限公司 用于3d打印机的含有聚烯烃组合物的板
WO2018215184A1 (fr) * 2017-05-23 2018-11-29 Basell Poliolefine Italia S.R.L. Film multicouche comprenant une composition de polyoléfine
AR118648A1 (es) * 2019-04-24 2021-10-20 Dow Global Technologies Llc Película multicapa de funda estirable con resistencia al desgarro mejorada

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
IT1227260B (it) 1988-09-30 1991-03-28 Himont Inc Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta
DE4219340A1 (de) 1992-06-12 1993-12-16 Star Gmbh Führung eines Objekts auf einem Schienensystem mittels einer Gruppe von rollenden Schienenlaufelementen
IT1271420B (it) * 1993-08-30 1997-05-28 Himont Inc Composizioni poliolefiniche aventi un elevato bilancio di rigidita' e resilienza
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
US6733898B2 (en) * 2002-08-27 2004-05-11 Sunoco Inc. Resin compositions for producing biaxially oriented polypropylene films
AU2003266323B2 (en) * 2002-09-17 2009-03-26 Basell Poliolefine Italia S.P.A. Highly filled soft polyolefin compositions
KR20050042077A (ko) 2002-09-17 2005-05-04 바셀 폴리올레핀 이탈리아 에스.피.에이. 고충전 연성 폴리올레핀 조성물
KR20060012017A (ko) * 2003-05-21 2006-02-06 바셀 폴리올레핀 이탈리아 에스.알.엘 신장성 랩 필름
TW200631965A (en) * 2004-12-07 2006-09-16 Fina Technology Random copolymers and formulations useful for thermoforming and blow molding applications
TWI386310B (zh) 2005-10-07 2013-02-21 Dow Global Technologies Llc 多層彈性膜結構物
WO2008015113A2 (fr) * 2006-08-04 2008-02-07 Basell Poliolefine Italia S.R.L. Procédé en phase gazeuse pour préparer des copolymères hétérophasiques de propylène
CN101679557B (zh) * 2007-05-22 2012-08-15 巴塞尔聚烯烃意大利有限责任公司 用于制备软质丙烯聚合物组合物的方法
US20100203309A1 (en) 2009-02-06 2010-08-12 Berry Plastics Corporation Stretch hooder film and method thereof
US8225584B2 (en) 2009-08-21 2012-07-24 Exxonmobil Chemical Patents Inc. Film for stretch hood applications and method for using same
ES2462004T3 (es) * 2011-06-27 2014-05-22 Borealis Ag Película polímera multicapa orientada biaxialmente
EP2676972A1 (fr) * 2012-06-19 2013-12-25 Basell Polyolefine GmbH Procédé de fabrication d'une composition de polyoléfine
EA029083B1 (ru) * 2012-09-19 2018-02-28 Сауди Бейсик Индастриз Корпорейшн Способ получения композиции, содержащей гетерофазный сополимер пропилена и тальк, ударопрочная композиция и профилированное изделие
BR112016016575B1 (pt) * 2014-02-06 2021-09-28 Basell Poliolefine Italia S.R.L. Composição de polipropileno, processo para sua preparação, folha e artigo termoformado obtidos a partir da mesma
CN109071896B (zh) * 2016-05-25 2021-02-26 巴塞尔聚烯烃意大利有限公司 包含聚烯烃组合物的膜
EP3523370B1 (fr) * 2016-10-06 2020-10-21 Basell Poliolefine Italia S.r.l. Composition à base de propylène pour tubes

Also Published As

Publication number Publication date
BR112018072271A2 (pt) 2019-02-12
CN109070560A (zh) 2018-12-21
WO2017202597A1 (fr) 2017-11-30
EP3463873A1 (fr) 2019-04-10
US10661540B2 (en) 2020-05-26
EP3463873B1 (fr) 2020-03-25
CN109070560B (zh) 2020-11-27
US20190160795A1 (en) 2019-05-30

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/05/2017, OBSERVADAS AS CONDICOES LEGAIS